tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java - platform/frameworks/base - Git at Google

 /*
  * Copyright (C) 2008 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package com.android.tools.layoutlib.create;

 import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
 import com.android.tools.layoutlib.java.AutoCloseable;
 import com.android.tools.layoutlib.java.Charsets;
 import com.android.tools.layoutlib.java.IntegralToString;
 import com.android.tools.layoutlib.java.LinkedHashMap_Delegate;
 import com.android.tools.layoutlib.java.Objects;
 import com.android.tools.layoutlib.java.System_Delegate;
 import com.android.tools.layoutlib.java.UnsafeByteSequence;

 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;

 /**
  * Describes the work to be done by {@link AsmGenerator}.
  */
 public final class CreateInfo implements ICreateInfo {

     /**
      * Returns the list of class from layoutlib_create to inject in layoutlib.
      * The list can be empty but must not be null.
      */
     @Override
     public Class<?>[] getInjectedClasses() {
         return INJECTED_CLASSES;
     }

     /**
      * Returns the list of methods to rewrite as delegates.
      * The list can be empty but must not be null.
      */
     @Override
     public String[] getDelegateMethods() {
         return DELEGATE_METHODS;
     }

     /**
      * Returns the list of classes on which to delegate all native methods.
      * The list can be empty but must not be null.
      */
     @Override
     public String[] getDelegateClassNatives() {
         return DELEGATE_CLASS_NATIVES;
     }

     /**
      * Returns The list of methods to stub out. Each entry must be in the form
      * "package.package.OuterClass$InnerClass#MethodName".
      * The list can be empty but must not be null.
      * <p/>
      * This usage is deprecated. Please use method 'delegates' instead.
      */
     @Override
     public String[] getOverriddenMethods() {
         return OVERRIDDEN_METHODS;
     }

     /**
      * Returns the list of classes to rename, must be an even list: the binary FQCN
      * of class to replace followed by the new FQCN.
      * The list can be empty but must not be null.
      */
     @Override
     public String[] getRenamedClasses() {
         return RENAMED_CLASSES;
     }

     /**
      * Returns the list of classes for which the methods returning them should be deleted.
      * The array contains a list of null terminated section starting with the name of the class
      * to rename in which the methods are deleted, followed by a list of return types identifying
      * the methods to delete.
      * The list can be empty but must not be null.
      */
     @Override
     public String[] getDeleteReturns() {
         return DELETE_RETURNS;
     }

     /**
      * Returns the list of classes to refactor, must be an even list: the binary FQCN of class to
      * replace followed by the new FQCN. All references to the old class should be updated to the
      * new class. The list can be empty but must not be null.
      */
     @Override
     public String[] getJavaPkgClasses() {
       return JAVA_PKG_CLASSES;
     }

     @Override
     public Set<String> getExcludedClasses() {
         String[] refactoredClasses = getJavaPkgClasses();
         int count = refactoredClasses.length / 2 + EXCLUDED_CLASSES.length;
         Set<String> excludedClasses = new HashSet<String>(count);
         for (int i = 0; i < refactoredClasses.length; i+=2) {
             excludedClasses.add(refactoredClasses[i]);
         }
         excludedClasses.addAll(Arrays.asList(EXCLUDED_CLASSES));
         return excludedClasses;
     }

     @Override
     public String[] getPromotedFields() {
         return PROMOTED_FIELDS;
     }

     @Override
     public Map<String, InjectMethodRunnable> getInjectedMethodsMap() {
         return INJECTED_METHODS;
     }

     //-----

     /**
      * The list of class from layoutlib_create to inject in layoutlib.
      */
     private final static Class<?>[] INJECTED_CLASSES = new Class<?>[] {
             OverrideMethod.class,
             MethodListener.class,
             MethodAdapter.class,
             ICreateInfo.class,
             CreateInfo.class,
             LayoutlibDelegate.class,
             InjectMethodRunnable.class,
             InjectMethodRunnables.class,
             /* Java package classes */
             AutoCloseable.class,
             Objects.class,
             IntegralToString.class,
             UnsafeByteSequence.class,
             Charsets.class,
             System_Delegate.class,
             LinkedHashMap_Delegate.class,
         };

     /**
      * The list of methods to rewrite as delegates.
      */
     public final static String[] DELEGATE_METHODS = new String[] {
         "android.app.Fragment#instantiate", //(Landroid/content/Context;Ljava/lang/String;Landroid/os/Bundle;)Landroid/app/Fragment;",
         "android.content.res.Resources$Theme#obtainStyledAttributes",
         "android.content.res.Resources$Theme#resolveAttribute",
         "android.content.res.Resources$Theme#resolveAttributes",
         "android.content.res.AssetManager#newTheme",
         "android.content.res.AssetManager#deleteTheme",
         "android.content.res.TypedArray#getValueAt",
         "android.content.res.TypedArray#obtain",
         "android.graphics.BitmapFactory#finishDecode",
         "android.graphics.Typeface#getSystemFontConfigLocation",
         "android.os.Handler#sendMessageAtTime",
         "android.os.HandlerThread#run",
         "android.preference.Preference#getView",
         "android.text.format.DateFormat#is24HourFormat",
         "android.text.Hyphenator#getSystemHyphenatorLocation",
         "android.util.Xml#newPullParser",
         "android.view.Choreographer#getRefreshRate",
         "android.view.Display#updateDisplayInfoLocked",
         "android.view.Display#getWindowManager",
         "android.view.LayoutInflater#rInflate",
         "android.view.LayoutInflater#parseInclude",
         "android.view.View#getWindowToken",
         "android.view.View#isInEditMode",
         "android.view.ViewRootImpl#isInTouchMode",
         "android.view.WindowManagerGlobal#getWindowManagerService",
         "android.view.inputmethod.InputMethodManager#getInstance",
         "android.view.MenuInflater#registerMenu",
         "android.view.RenderNode#nCreate",
         "android.view.RenderNode#nDestroyRenderNode",
         "android.view.RenderNode#nSetElevation",
         "android.view.RenderNode#nGetElevation",
         "android.view.ViewGroup#drawChild",
         "android.widget.SimpleMonthView#getTitle",
         "android.widget.SimpleMonthView#getDayOfWeekLabel",
         "android.widget.TimePickerClockDelegate#getAmOrPmKeyCode",
         "com.android.internal.view.menu.MenuBuilder#createNewMenuItem",
         "com.android.internal.util.XmlUtils#convertValueToInt",
         "com.android.internal.textservice.ITextServicesManager$Stub#asInterface",
         "dalvik.system.VMRuntime#newUnpaddedArray",
         "libcore.io.MemoryMappedFile#mmapRO",
         "libcore.io.MemoryMappedFile#close",
         "libcore.io.MemoryMappedFile#bigEndianIterator",
         "libcore.util.ZoneInfo$WallTime#createGregorianCalendar",
     };

     /**
      * The list of classes on which to delegate all native methods.
      */
     public final static String[] DELEGATE_CLASS_NATIVES = new String[] {
         "android.animation.PropertyValuesHolder",
         "android.graphics.AvoidXfermode",
         "android.graphics.Bitmap",
         "android.graphics.BitmapFactory",
         "android.graphics.BitmapShader",
         "android.graphics.BlurMaskFilter",
         "android.graphics.Canvas",
         "android.graphics.ColorFilter",
         "android.graphics.ColorMatrixColorFilter",
         "android.graphics.ComposePathEffect",
         "android.graphics.ComposeShader",
         "android.graphics.CornerPathEffect",
         "android.graphics.DashPathEffect",
         "android.graphics.DiscretePathEffect",
         "android.graphics.DrawFilter",
         "android.graphics.EmbossMaskFilter",
         "android.graphics.FontFamily",
         "android.graphics.LayerRasterizer",
         "android.graphics.LightingColorFilter",
         "android.graphics.LinearGradient",
         "android.graphics.MaskFilter",
         "android.graphics.Matrix",
         "android.graphics.NinePatch",
         "android.graphics.Paint",
         "android.graphics.PaintFlagsDrawFilter",
         "android.graphics.Path",
         "android.graphics.PathDashPathEffect",
         "android.graphics.PathEffect",
         "android.graphics.PathMeasure",
         "android.graphics.PixelXorXfermode",
         "android.graphics.PorterDuffColorFilter",
         "android.graphics.PorterDuffXfermode",
         "android.graphics.RadialGradient",
         "android.graphics.Rasterizer",
         "android.graphics.Region",
         "android.graphics.Shader",
         "android.graphics.SumPathEffect",
         "android.graphics.SweepGradient",
         "android.graphics.Typeface",
         "android.graphics.Xfermode",
         "android.os.SystemClock",
         "android.os.SystemProperties",
         "android.text.AndroidBidi",
         "android.text.StaticLayout",
         "android.view.Display",
         "libcore.icu.ICU",
     };

     /**
      * The list of methods to stub out. Each entry must be in the form
      *  "package.package.OuterClass$InnerClass#MethodName".
      *  This usage is deprecated. Please use method 'delegates' instead.
      */
     private final static String[] OVERRIDDEN_METHODS = new String[] {
     };

     /**
      *  The list of classes to rename, must be an even list: the binary FQCN
      *  of class to replace followed by the new FQCN.
      */
     private final static String[] RENAMED_CLASSES =
         new String[] {
             "android.os.ServiceManager",                       "android.os._Original_ServiceManager",
             "android.util.LruCache",                           "android.util._Original_LruCache",
             "android.view.SurfaceView",                        "android.view._Original_SurfaceView",
             "android.view.accessibility.AccessibilityManager", "android.view.accessibility._Original_AccessibilityManager",
             "android.webkit.WebView",                          "android.webkit._Original_WebView",
         };

     /**
      * The list of class references to update, must be an even list: the binary
      * FQCN of class to replace followed by the new FQCN. The classes to
      * replace are to be excluded from the output.
      */
     private final static String[] JAVA_PKG_CLASSES =
         new String[] {
             "java.lang.AutoCloseable",                         "com.android.tools.layoutlib.java.AutoCloseable",
             "java.util.Objects",                               "com.android.tools.layoutlib.java.Objects",
             "java.nio.charset.Charsets",                       "com.android.tools.layoutlib.java.Charsets",
             "java.lang.IntegralToString",                      "com.android.tools.layoutlib.java.IntegralToString",
             "java.lang.UnsafeByteSequence",                    "com.android.tools.layoutlib.java.UnsafeByteSequence",
             "java.nio.charset.StandardCharsets",               "com.android.tools.layoutlib.java.Charsets",
         };

     private final static String[] EXCLUDED_CLASSES =
         new String[] {
             "android.preference.PreferenceActivity",
             "org.kxml2.io.KXmlParser"
         };

     private final static String[] PROMOTED_FIELDS = new String[] {
         "android.widget.SimpleMonthView#mTitle",
         "android.widget.SimpleMonthView#mCalendar",
         "android.widget.SimpleMonthView#mDayOfWeekLabelCalendar"
     };

     /**
      * List of classes for which the methods returning them should be deleted.
      * The array contains a list of null terminated section starting with the name of the class
      * to rename in which the methods are deleted, followed by a list of return types identifying
      * the methods to delete.
      */
     private final static String[] DELETE_RETURNS =
         new String[] {
             null };                         // separator, for next class/methods list.

     private final static Map<String, InjectMethodRunnable> INJECTED_METHODS =
             new HashMap<String, InjectMethodRunnable>(1) {{
                 put("android.content.Context",
                         InjectMethodRunnables.CONTEXT_GET_FRAMEWORK_CLASS_LOADER);
             }};
 }
	/*
	* Copyright (C) 2008 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package com.android.tools.layoutlib.create;

	import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
	import com.android.tools.layoutlib.java.AutoCloseable;
	import com.android.tools.layoutlib.java.Charsets;
	import com.android.tools.layoutlib.java.IntegralToString;
	import com.android.tools.layoutlib.java.LinkedHashMap_Delegate;
	import com.android.tools.layoutlib.java.Objects;
	import com.android.tools.layoutlib.java.System_Delegate;
	import com.android.tools.layoutlib.java.UnsafeByteSequence;

	import java.util.Arrays;
	import java.util.HashMap;
	import java.util.HashSet;
	import java.util.Map;
	import java.util.Set;

	/**
	* Describes the work to be done by {@link AsmGenerator}.
	*/
	public final class CreateInfo implements ICreateInfo {

	/**
	* Returns the list of class from layoutlib_create to inject in layoutlib.
	* The list can be empty but must not be null.
	*/
	@Override
	public Class<?>[] getInjectedClasses() {
	return INJECTED_CLASSES;
	}

	/**
	* Returns the list of methods to rewrite as delegates.
	* The list can be empty but must not be null.
	*/
	@Override
	public String[] getDelegateMethods() {
	return DELEGATE_METHODS;
	}

	/**
	* Returns the list of classes on which to delegate all native methods.
	* The list can be empty but must not be null.
	*/
	@Override
	public String[] getDelegateClassNatives() {
	return DELEGATE_CLASS_NATIVES;
	}

	/**
	* Returns The list of methods to stub out. Each entry must be in the form
	* "package.package.OuterClass$InnerClass#MethodName".
	* The list can be empty but must not be null.
	* <p/>
	* This usage is deprecated. Please use method 'delegates' instead.
	*/
	@Override
	public String[] getOverriddenMethods() {
	return OVERRIDDEN_METHODS;
	}

	/**
	* Returns the list of classes to rename, must be an even list: the binary FQCN
	* of class to replace followed by the new FQCN.
	* The list can be empty but must not be null.
	*/
	@Override
	public String[] getRenamedClasses() {
	return RENAMED_CLASSES;
	}

	/**
	* Returns the list of classes for which the methods returning them should be deleted.
	* The array contains a list of null terminated section starting with the name of the class
	* to rename in which the methods are deleted, followed by a list of return types identifying
	* the methods to delete.
	* The list can be empty but must not be null.
	*/
	@Override
	public String[] getDeleteReturns() {
	return DELETE_RETURNS;
	}

	/**
	* Returns the list of classes to refactor, must be an even list: the binary FQCN of class to
	* replace followed by the new FQCN. All references to the old class should be updated to the
	* new class. The list can be empty but must not be null.
	*/
	@Override
	public String[] getJavaPkgClasses() {
	return JAVA_PKG_CLASSES;
	}

	@Override
	public Set<String> getExcludedClasses() {
	String[] refactoredClasses = getJavaPkgClasses();
	int count = refactoredClasses.length / 2 + EXCLUDED_CLASSES.length;
	Set<String> excludedClasses = new HashSet<String>(count);
	for (int i = 0; i < refactoredClasses.length; i+=2) {
	excludedClasses.add(refactoredClasses[i]);
	}
	excludedClasses.addAll(Arrays.asList(EXCLUDED_CLASSES));
	return excludedClasses;
	}

	@Override
	public String[] getPromotedFields() {
	return PROMOTED_FIELDS;
	}

	@Override
	public Map<String, InjectMethodRunnable> getInjectedMethodsMap() {
	return INJECTED_METHODS;
	}

	//-----

	/**
	* The list of class from layoutlib_create to inject in layoutlib.
	*/
	private final static Class<?>[] INJECTED_CLASSES = new Class<?>[] {
	OverrideMethod.class,
	MethodListener.class,
	MethodAdapter.class,
	ICreateInfo.class,
	CreateInfo.class,
	LayoutlibDelegate.class,
	InjectMethodRunnable.class,
	InjectMethodRunnables.class,
	/* Java package classes */
	AutoCloseable.class,
	Objects.class,
	IntegralToString.class,
	UnsafeByteSequence.class,
	Charsets.class,
	System_Delegate.class,
	LinkedHashMap_Delegate.class,
	};

	/**
	* The list of methods to rewrite as delegates.
	*/
	public final static String[] DELEGATE_METHODS = new String[] {
	"android.app.Fragment#instantiate", //(Landroid/content/Context;Ljava/lang/String;Landroid/os/Bundle;)Landroid/app/Fragment;",
	"android.content.res.Resources$Theme#obtainStyledAttributes",
	"android.content.res.Resources$Theme#resolveAttribute",
	"android.content.res.Resources$Theme#resolveAttributes",
	"android.content.res.AssetManager#newTheme",
	"android.content.res.AssetManager#deleteTheme",
	"android.content.res.TypedArray#getValueAt",
	"android.content.res.TypedArray#obtain",
	"android.graphics.BitmapFactory#finishDecode",
	"android.graphics.Typeface#getSystemFontConfigLocation",
	"android.os.Handler#sendMessageAtTime",
	"android.os.HandlerThread#run",
	"android.preference.Preference#getView",
	"android.text.format.DateFormat#is24HourFormat",
	"android.text.Hyphenator#getSystemHyphenatorLocation",
	"android.util.Xml#newPullParser",
	"android.view.Choreographer#getRefreshRate",
	"android.view.Display#updateDisplayInfoLocked",
	"android.view.Display#getWindowManager",
	"android.view.LayoutInflater#rInflate",
	"android.view.LayoutInflater#parseInclude",
	"android.view.View#getWindowToken",
	"android.view.View#isInEditMode",
	"android.view.ViewRootImpl#isInTouchMode",
	"android.view.WindowManagerGlobal#getWindowManagerService",
	"android.view.inputmethod.InputMethodManager#getInstance",
	"android.view.MenuInflater#registerMenu",
	"android.view.RenderNode#nCreate",
	"android.view.RenderNode#nDestroyRenderNode",
	"android.view.RenderNode#nSetElevation",
	"android.view.RenderNode#nGetElevation",
	"android.view.ViewGroup#drawChild",
	"android.widget.SimpleMonthView#getTitle",
	"android.widget.SimpleMonthView#getDayOfWeekLabel",
	"android.widget.TimePickerClockDelegate#getAmOrPmKeyCode",
	"com.android.internal.view.menu.MenuBuilder#createNewMenuItem",
	"com.android.internal.util.XmlUtils#convertValueToInt",
	"com.android.internal.textservice.ITextServicesManager$Stub#asInterface",
	"dalvik.system.VMRuntime#newUnpaddedArray",
	"libcore.io.MemoryMappedFile#mmapRO",
	"libcore.io.MemoryMappedFile#close",
	"libcore.io.MemoryMappedFile#bigEndianIterator",
	"libcore.util.ZoneInfo$WallTime#createGregorianCalendar",
	};

	/**
	* The list of classes on which to delegate all native methods.
	*/
	public final static String[] DELEGATE_CLASS_NATIVES = new String[] {
	"android.animation.PropertyValuesHolder",
	"android.graphics.AvoidXfermode",
	"android.graphics.Bitmap",
	"android.graphics.BitmapFactory",
	"android.graphics.BitmapShader",
	"android.graphics.BlurMaskFilter",
	"android.graphics.Canvas",
	"android.graphics.ColorFilter",
	"android.graphics.ColorMatrixColorFilter",
	"android.graphics.ComposePathEffect",
	"android.graphics.ComposeShader",
	"android.graphics.CornerPathEffect",
	"android.graphics.DashPathEffect",
	"android.graphics.DiscretePathEffect",
	"android.graphics.DrawFilter",
	"android.graphics.EmbossMaskFilter",
	"android.graphics.FontFamily",
	"android.graphics.LayerRasterizer",
	"android.graphics.LightingColorFilter",
	"android.graphics.LinearGradient",
	"android.graphics.MaskFilter",
	"android.graphics.Matrix",
	"android.graphics.NinePatch",
	"android.graphics.Paint",
	"android.graphics.PaintFlagsDrawFilter",
	"android.graphics.Path",
	"android.graphics.PathDashPathEffect",
	"android.graphics.PathEffect",
	"android.graphics.PathMeasure",
	"android.graphics.PixelXorXfermode",
	"android.graphics.PorterDuffColorFilter",
	"android.graphics.PorterDuffXfermode",
	"android.graphics.RadialGradient",
	"android.graphics.Rasterizer",
	"android.graphics.Region",
	"android.graphics.Shader",
	"android.graphics.SumPathEffect",
	"android.graphics.SweepGradient",
	"android.graphics.Typeface",
	"android.graphics.Xfermode",
	"android.os.SystemClock",
	"android.os.SystemProperties",
	"android.text.AndroidBidi",
	"android.text.StaticLayout",
	"android.view.Display",
	"libcore.icu.ICU",
	};

	/**
	* The list of methods to stub out. Each entry must be in the form
	* "package.package.OuterClass$InnerClass#MethodName".
	* This usage is deprecated. Please use method 'delegates' instead.
	*/
	private final static String[] OVERRIDDEN_METHODS = new String[] {
	};

	/**
	* The list of classes to rename, must be an even list: the binary FQCN
	* of class to replace followed by the new FQCN.
	*/
	private final static String[] RENAMED_CLASSES =
	new String[] {
	"android.os.ServiceManager", "android.os._Original_ServiceManager",
	"android.util.LruCache", "android.util._Original_LruCache",
	"android.view.SurfaceView", "android.view._Original_SurfaceView",
	"android.view.accessibility.AccessibilityManager", "android.view.accessibility._Original_AccessibilityManager",
	"android.webkit.WebView", "android.webkit._Original_WebView",
	};

	/**
	* The list of class references to update, must be an even list: the binary
	* FQCN of class to replace followed by the new FQCN. The classes to
	* replace are to be excluded from the output.
	*/
	private final static String[] JAVA_PKG_CLASSES =
	new String[] {
	"java.lang.AutoCloseable", "com.android.tools.layoutlib.java.AutoCloseable",
	"java.util.Objects", "com.android.tools.layoutlib.java.Objects",
	"java.nio.charset.Charsets", "com.android.tools.layoutlib.java.Charsets",
	"java.lang.IntegralToString", "com.android.tools.layoutlib.java.IntegralToString",
	"java.lang.UnsafeByteSequence", "com.android.tools.layoutlib.java.UnsafeByteSequence",
	"java.nio.charset.StandardCharsets", "com.android.tools.layoutlib.java.Charsets",
	};

	private final static String[] EXCLUDED_CLASSES =
	new String[] {
	"android.preference.PreferenceActivity",
	"org.kxml2.io.KXmlParser"
	};

	private final static String[] PROMOTED_FIELDS = new String[] {
	"android.widget.SimpleMonthView#mTitle",
	"android.widget.SimpleMonthView#mCalendar",
	"android.widget.SimpleMonthView#mDayOfWeekLabelCalendar"
	};

	/**
	* List of classes for which the methods returning them should be deleted.
	* The array contains a list of null terminated section starting with the name of the class
	* to rename in which the methods are deleted, followed by a list of return types identifying
	* the methods to delete.
	*/
	private final static String[] DELETE_RETURNS =
	new String[] {
	null }; // separator, for next class/methods list.

	private final static Map<String, InjectMethodRunnable> INJECTED_METHODS =
	new HashMap<String, InjectMethodRunnable>(1) {{
	put("android.content.Context",
	InjectMethodRunnables.CONTEXT_GET_FRAMEWORK_CLASS_LOADER);
	}};
	}